CaratHunter
Plans
Marquise|Lab Grown|IGI

3.57ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG797622116

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797622116

Diamond specifications and retailer prices

From €1,417 EUR
CA$2,199 CAD
As of October 30, 2026
Save €628 EUR (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €2,045 EUR at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 3.57ct lab-grown marquise diamond

This 3.57ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797622116 or 797622116. Listed at 2 retailers as of October 30, 2026, with prices from €1,417 to €2,045, a €628 spread on the same certified stone. The Diamond Guys lists it at €2,045. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.57
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797622116
Dimensions16.06 × 7.79 × 4.92 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.06 mm7.79 mm3.57 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797622116
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €890 EUR|Low: €331 EUR|High: €5,970 EUR|Avg: €2,220 EUR|+12.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
The Diamond Guys
September 16, 2026
Retailer 7€339 EUR
Retailer 6€639 EUR
Retailer 1€890 EUR
Retailer 3€898 EUR
Retailer 9€934 EUR
Retailer 2€1,417 EUR
Retailer 12€1,664 EUR
Retailer 10€2,015 EUR
The Diamond Guys€2,045 EUR
Retailer 11€2,161 EUR
Retailer 5€3,339 EUR
Retailer 13€3,688 EUR
Retailer 8€3,777 EUR
Retailer 4€5,970 EUR

41 data points across 14 retailers

2 retailers€1,417 EUR to €2,045 EUR

B+
Cheapest Retailer
-
€1,417 EUR
CA$2,199 CAD
Most Expensive
B
The Diamond Guys
1958036848 · Nov 1
€2,045 EUR
$2,285 USD
View
1 more retailer has this diamond
Prices start from €1,417 EURSave up to €628 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
3.57ct Marquise
€1,417 EUR